import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/* Router Modules */
import componentsRouter from './modules/components'
import chartsRouter from './modules/charts'
import tableRouter from './modules/table'
import nestedRouter from './modules/nested'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    noCache: true                if set true, the page will no be cached(default is false)
    affix: true                  if set true, the tag will affix in the tags-view
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 * 所有角色都可以访问
 */
export const constantRoutes = [{
  path: '/redirect',
  component: Layout,
  hidden: true,
  children: [{
    path: '/redirect/:path(.*)',
    component: () => import('@/views/redirect/index')
  }]
},
{
  path: '/login',
  component: () => import('@/views/login/index'),
  hidden: true
},
{
  path: '/auth-redirect',
  component: () => import('@/views/login/auth-redirect'),
  hidden: true
},
{
  path: '/404',
  component: () => import('@/views/error-page/404'),
  hidden: true
},
{
  path: '/401',
  component: () => import('@/views/error-page/401'),
  hidden: true
},
{
  path: '/',
  component: Layout,
  redirect: '/dashboard',
  children: [{
    path: 'dashboard',
    component: () => import('@/views/dashboard/index'),
    name: 'Dashboard',
    meta: {
      title: 'dashboard',
      icon: 'dashboard',
      affix: true
    }
  }]
},
// {
//   path: '/documentation',
//   component: Layout,
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/documentation/index'),
//       name: 'Documentation',
//       meta: { title: 'documentation', icon: 'documentation', affix: true }
//     }
//   ]
// },
// {
//   path: '/guide',
//   component: Layout,
//   redirect: '/guide/index',
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/guide/index'),
//       name: 'Guide',
//       meta: { title: 'guide', icon: 'guide', noCache: true }
//     }
//   ]
// },
{
  path: '/profile',
  component: Layout,
  redirect: '/profile/index',
  hidden: true,
  children: [{
    path: 'index',
    component: () => import('@/views/profile/index'),
    name: 'Profile',
    meta: {
      title: 'profile',
      icon: 'user',
      noCache: true
    }
  }]
}
]

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
export const asyncRoutes = [{
  path: '/teacher', // 父标签路径
  component: Layout,
  // redirect: '/teacher/teacher',
  name: 'Teacher', // 必须要加，名字最好取和path一样的
  meta: {
    title: '教师管理系统', // title表示侧边栏名称
    icon: 'el-icon-s-help', // icon表示图标
    roles: ['admin', 'teacher', 'admin_teacher', 'school', 'college', 'department']
  },
  children: [{
    path: 'college',
    name: 'college',
    component: () => import('@/views/teacher/college'),
    meta: {
      title: '学院列表',
      icon: 'tree'
    }
  },
  {
    path: 'department',
    name: 'department',
    component: () => import('@/views/teacher/department'),
    meta: {
      title: '系科列表',
      icon: 'tree'
    }
  },
  {
    path: 'major',
    name: 'major',
    component: () => import('@/views/teacher/major'),
    meta: {
      title: '专业列表',
      icon: 'table'
    }
  },
  {
    path: 'departmentclass',
    name: 'Tree',
    component: () => import('@/views/teacher/departmentclass'),
    meta: {
      title: '行政班列表',
      icon: 'tree'
    }
  },
  {
    path: 'course',
    name: 'course',
    component: () => import('@/views/teacher/course'),
    meta: {
      title: '课程列表',
      icon: 'table'
    }
  },
  {
    path: 'courseclass',
    name: 'Tree',
    component: () => import('@/views/teacher/courseclass'),
    meta: {
      title: '课程班列表',
      icon: 'tree'
    }
  },
  {
    path: 'teacher', // 这里会前往到/teacher/teacher
    name: 'teacher',
    component: () => import('@/views/teacher/teacher'), // 给当前路由导入vue页面组件
    meta: {
      title: '教师列表',
      icon: 'table',
      roles: ['admin', 'admin_teacher', 'school', 'college', 'department']
    }
  },
  // {
  //   path: 'teacherinfo',
  //   name: 'Tree',
  //   component: () => import('@/views/teacher/teacherinfo'),
  //   meta: { title: '测试', icon: 'tree' }
  // },
  {
    path: 'talk',
    name: 'talk',
    component: () => import('@/views/teacher/talk'),
    meta: {
      title: '咨询用户管理员',
      icon: 'tree'
    }
  }
  ]
},

{
  path: '/student',
  component: Layout,
  // redirect: '/student/studentinfo',
  name: 'student',
  meta: {
    title: '学生管理系统',
    icon: 'el-icon-s-help',
    roles: ['admin', 'student', 'admin_student']
  },
  children: [{
    path: 'course',
    name: 'course',
    component: () => import('@/views/student/course'),
    meta: {
      title: '选课',
      icon: 'table',
      roles: ['admin', 'admin_student', 'student']
    }

  },
  {
    path: 'studentinfo',
    name: 'Tree',
    component: () => import('@/views/student/studentinfo'),
    meta: {
      title: '基本信息',
      icon: 'tree',
      roles: ['student']
    }

  },
  {
    path: 'studentselectCourseinfo',
    name: 'studentselectCourseinfo',
    component: () => import('@/views/student/studentselectCourseinfo'),
    meta: {
      title: '选课课表查看',
      icon: 'tree',
      roles: ['student']
    }
  },
  {
    path: 'studentscoreinfo',
    name: 'studentscoreinfo',
    component: () => import('@/views/student/studentscoreinfo'),
    meta: {
      title: '成绩查看',
      icon: 'tree',
      roles: ['student']
    }
  },

  {
    path: 'student',
    name: 'Tree',
    component: () => import('@/views/student/student'),
    meta: {
      title: '学生列表',
      icon: 'tree',
      roles: ['admin', 'admin_student']
    }
  }
  ]
},
{
  path: '/manager',
  component: Layout,
  redirect: '/manager/user-verify',
  name: 'manager',
  meta: {
    title: '管理员系统',
    icon: 'el-icon-s-help',
    roles: ['admin', 'manager']
  },
  children: [{
    path: 'ma-verify',
    name: 'ma-verify',
    component: () => import('@/views/manager/ma-verify'),
    meta: {
      title: '校级用户审批',
      icon: 'table'
    }
  },
  {
    path: 'ma-maintenance',
    name: '维护服务',
    component: () => import('@/views/manager/ma-maintenance'),
    meta: {
      title: '维护服务',
      icon: 'tree'
    }
  },
  {
    path: 'ma-talk',
    name: 'ma-talk',
    component: () => import('@/views/manager/ma-talk'),
    meta: {
      title: '用户咨询',
      icon: 'tree'
    }
  }
  ]
},

{
  path: '/changePassword',
  component: Layout,
  redirect: '/changePassword',
  children: [{
    path: 'changePassword',
    component: () => import('@/views/dashboard/password'),
    name: 'Password',
    meta: {
      title: '修改密码',
      icon: 'dashboard',
      affix: true
    }
  }]
},

{
  path: '/apply',
  component: Layout,
  redirect: '/apply',
  children: [{
    path: 'apply',
    component: () => import('@/views/dashboard/apply'),
    name: 'Apply',
    meta: {
      title: '角色申请',
      icon: 'dashboard',
      affix: true,
      roles: ['admin', 'teacher', 'common_teacher', 'admin_teacher', 'school', 'college', 'department']
    }
  }]
},

{
  path: '/repair',
  component: Layout,
  redirect: '/repair',
  children: [{
    path: 'repair',
    component: () => import('@/views/dashboard/repair'),
    name: 'Repair',
    meta: {
      title: '维修申请',
      icon: 'dashboard',
      affix: true,
      roles: ['admin', 'admin_teacher', 'school']
    }
  }]
},

// {
//   path: '/permission',
//   component: Layout,
//   redirect: '/permission/page',
//   alwaysShow: true, // will always show the root menu
//   name: 'Permission',
//   meta: {
//     title: 'permission',
//     icon: 'lock',
//     roles: ['admin', 'editor'] // you can set roles in root nav
//   },
//   children: [
//     {
//       path: 'page',
//       component: () => import('@/views/permission/page'),
//       name: 'PagePermission',
//       meta: {
//         title: 'pagePermission',
//         roles: ['admin'] // or you can only set roles in sub nav
//       }
//     },
//     {
//       path: 'directive',
//       component: () => import('@/views/permission/directive'),
//       name: 'DirectivePermission',
//       meta: {
//         title: 'directivePermission'
//         // if do not set roles, means: this page does not require permission
//       }
//     },
//     {
//       path: 'role',
//       component: () => import('@/views/permission/role'),
//       name: 'RolePermission',
//       meta: {
//         title: 'rolePermission',
//         roles: ['admin']
//       }
//     }
//   ]
// },

// {
//   path: '/icon',
//   component: Layout,
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/icons/index'),
//       name: 'Icons',
//       meta: { title: 'icons', icon: 'icon', noCache: true }
//     }
//   ]
// },

// /** when your routing map is too long, you can split it into small modules **/
// componentsRouter,
// chartsRouter,
// nestedRouter,
// tableRouter,

// {
//   path: '/example',
//   component: Layout,
//   redirect: '/example/list',
//   name: 'Example',
//   meta: {
//     title: 'example',
//     icon: 'el-icon-s-help'
//   },
//   children: [
//     {
//       path: 'create',
//       component: () => import('@/views/example/create'),
//       name: 'CreateArticle',
//       meta: { title: 'createArticle', icon: 'edit' }
//     },
//     {
//       path: 'edit/:id(\\d+)',
//       component: () => import('@/views/example/edit'),
//       name: 'EditArticle',
//       meta: { title: 'editArticle', noCache: true, activeMenu: '/example/list' },
//       hidden: true
//     },
//     {
//       path: 'list',
//       component: () => import('@/views/example/list'),
//       name: 'ArticleList',
//       meta: { title: 'articleList', icon: 'list' }
//     }
//   ]
// },

// {
//   path: '/tab',
//   component: Layout,
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/tab/index'),
//       name: 'Tab',
//       meta: { title: 'tab', icon: 'tab' }
//     }
//   ]
// },

// {
//   path: '/error',
//   component: Layout,
//   redirect: 'noRedirect',
//   name: 'ErrorPages',
//   meta: {
//     title: 'errorPages',
//     icon: '404'
//   },
//   children: [
//     {
//       path: '401',
//       component: () => import('@/views/error-page/401'),
//       name: 'Page401',
//       meta: { title: 'page401', noCache: true }
//     },
//     {
//       path: '404',
//       component: () => import('@/views/error-page/404'),
//       name: 'Page404',
//       meta: { title: 'page404', noCache: true }
//     }
//   ]
// },

// {
//   path: '/error-log',
//   component: Layout,
//   children: [
//     {
//       path: 'log',
//       component: () => import('@/views/error-log/index'),
//       name: 'ErrorLog',
//       meta: { title: 'errorLog', icon: 'bug' }
//     }
//   ]
// },

// {
//   path: '/excel',
//   component: Layout,
//   redirect: '/excel/export-excel',
//   name: 'Excel',
//   meta: {
//     title: 'excel',
//     icon: 'excel'
//   },
//   children: [
//     {
//       path: 'export-excel',
//       component: () => import('@/views/excel/export-excel'),
//       name: 'ExportExcel',
//       meta: { title: 'exportExcel' }
//     },
//     {
//       path: 'export-selected-excel',
//       component: () => import('@/views/excel/select-excel'),
//       name: 'SelectExcel',
//       meta: { title: 'selectExcel' }
//     },
//     {
//       path: 'export-merge-header',
//       component: () => import('@/views/excel/merge-header'),
//       name: 'MergeHeader',
//       meta: { title: 'mergeHeader' }
//     },
//     {
//       path: 'upload-excel',
//       component: () => import('@/views/excel/upload-excel'),
//       name: 'UploadExcel',
//       meta: { title: 'uploadExcel' }
//     }
//   ]
// },

// {
//   path: '/zip',
//   component: Layout,
//   redirect: '/zip/download',
//   alwaysShow: true,
//   name: 'Zip',
//   meta: { title: 'zip', icon: 'zip' },
//   children: [
//     {
//       path: 'download',
//       component: () => import('@/views/zip/index'),
//       name: 'ExportZip',
//       meta: { title: 'exportZip' }
//     }
//   ]
// },

// {
//   path: '/pdf',
//   component: Layout,
//   redirect: '/pdf/index',
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/pdf/index'),
//       name: 'PDF',
//       meta: { title: 'pdf', icon: 'pdf' }
//     }
//   ]
// },
// {
//   path: '/pdf/download',
//   component: () => import('@/views/pdf/download'),
//   hidden: true
// },

// {
//   path: '/theme',
//   component: Layout,
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/theme/index'),
//       name: 'Theme',
//       meta: { title: 'theme', icon: 'theme' }
//     }
//   ]
// },

// {
//   path: '/clipboard',
//   component: Layout,
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/clipboard/index'),
//       name: 'ClipboardDemo',
//       meta: { title: 'clipboardDemo', icon: 'clipboard' }
//     }
//   ]
// },

// {
//   path: '/i18n',
//   component: Layout,
//   children: [
//     {
//       path: 'index',
//       component: () => import('@/views/i18n-demo/index'),
//       name: 'I18n',
//       meta: { title: 'i18n', icon: 'international' }
//     }
//   ]
// },

// {
//   path: 'external-link',
//   component: Layout,
//   children: [
//     {
//       path: 'https://github.com/PanJiaChen/vue-element-admin',
//       meta: { title: 'externalLink', icon: 'link' }
//     }
//   ]
// },

// 404 page must be placed at the end !!!
{
  path: '*',
  redirect: '/404',
  hidden: true
}
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({
    y: 0
  }),
  routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
